Finding the Third Proportional to 1,042.50 and 2,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,042.50 : 2,292 = 2,292 : x
2. Step 2: Convert to fraction form
   1,042.50/2,292 = 2,292/x
3. Step 3: Cross multiply
   1,042.50x = 2,292 × 2,292
4. Step 4: Simplify right side
   1,042.50x = 5,253,264
5. Step 5: Solve for x
   x = 5,253,264/1,042.50
6. Step 6: Final answer
   x = 5,039.10